322322000000 has 1344 divisors, whose sum is σ = 1144616598720. Its totient is φ = 88704000000.

The previous prime is 322321999981. The next prime is 322322000047. The reversal of 322322000000 is 223223.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 14013999989 + ... + 14014000011.

It is an arithmetic number, because the mean of its divisors is an integer number (851649255).

Almost surely, 2^322322000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322322000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572308299360).

322322000000 is an abundant number, since it is smaller than the sum of its proper divisors (822294598720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322322000000 is an equidigital number, since it uses as much as digits as its factorization.

322322000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 322322000000 its reverse (223223), we get a palindrome (322322223223).

It can be divided in two parts, 322 and 322000000, that multiplied together give a square (103684000000 = 322000²).

The spelling of 322322000000 in words is "three hundred twenty-two billion, three hundred twenty-two million", and thus it is an aban number.